[PATCH v2 00/18] Add CMU/RMU/DMA/MMC/I2C support for Actions Semi S500 SoCs

Cristian Ciocaltea
2020-11-19T23:58:02Z

Hi,

This patchset brings a series of improvements for the Actions Semi S500
SoCs family, by adding support for Clock & Reset Management Units, DMA,
MMC, I2C & SIRQ controllers.

Please note the patches consist mostly of DTS and bindings/compatibles
changes, since all the work they depend on has been already merged,
i.e. clock fixes/additions, pinctrl driver, sirq driver.

For the moment, I have only enabled the features I could test on
RoseapplePi SBC.

Thanks,
Cristi

Changes in v2:
- Added new bindings/compatibles for S500 DMA, MMC & I2C controllers
- Added support for the SIRQ controller
- Added new entries in MAINTAINERS
- Updated naming of some patches in v1

Cristian Ciocaltea (18):
arm: dts: owl-s500: Add Clock Management Unit
arm: dts: owl-s500: Set CMU clocks for UARTs
arm: dts: owl-s500: Add Reset controller
dt-bindings: dma: owl: Add compatible string for Actions Semi S500 SoC
dmaengine: owl: Add compatible for the Actions Semi S500 DMA
controller
arm: dts: owl-s500: Add DMA controller
arm: dts: owl-s500: Add pinctrl & GPIO support
dt-bindings: mmc: owl: Add compatible string for Actions Semi S500 SoC
arm: dts: owl-s500: Add MMC support
dt-bindings: i2c: owl: Convert Actions Semi Owl binding to a schema
MAINTAINERS: Update entry for Actions Semi Owl I2C binding
i2c: owl: Add compatible for the Actions Semi S500 I2C controller
arm: dts: owl-s500: Add I2C support
arm: dts: owl-s500: Add SIRQ controller
arm: dts: owl-s500-roseapplepi: Use UART clock from CMU
arm: dts: owl-s500-roseapplepi: Add uSD support
arm: dts: owl-s500-roseapplepi: Add I2C pinctrl configuration
MAINTAINERS: Add linux-actions ML for Actions Semi Arch

.../devicetree/bindings/dma/owl-dma.yaml | 5 +-
.../devicetree/bindings/i2c/i2c-owl.txt | 29 ----
.../devicetree/bindings/i2c/i2c-owl.yaml | 62 ++++++++
.../devicetree/bindings/mmc/owl-mmc.yaml | 4 +-
MAINTAINERS | 3 +-
arch/arm/boot/dts/owl-s500-roseapplepi.dts | 97 +++++++++++-
arch/arm/boot/dts/owl-s500.dtsi | 140 ++++++++++++++++++
drivers/dma/owl-dma.c | 1 +
drivers/i2c/busses/i2c-owl.c | 1 +
9 files changed, 304 insertions(+), 38 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/i2c/i2c-owl.txt
create mode 100644 Documentation/devicetree/bindings/i2c/i2c-owl.yaml

--
2.29.2